ISO/TS 19163-2:2020 PDF

Name: ISO/TS 19163-2:2020 — Geographic information — Content components and encoding rules for imagery and gridded data — Part 2: Implementation schema
SKU: ISO/TS 19163-2:2020
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Geographic information — Content components and encoding rules for imagery and gridded data — Part 2: Implementation schema

Название (английский):

ISO/TS 19163-2:2020

Geographic information — Content components and encoding rules for imagery and gridded data — Part 2: Implementation schema

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 15
Дата публикации:: 6 июля 2020 г.
Издание:: ISO TS 19163 edition 1 version 1
ICS:: 35.240.70

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Описание (английский):

This document specifies an implementation schema based on the content models for geographic imagery and gridded thematic data defined in the ISO/TS 19163-1. This document defines a structure that is suitable for binding content components and specific encoding formats. It also provides an implementation schema for binding a concrete, implementable, conformance-testable coverage structure as defined in ISO 19123-2.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO/TS 19163-2:2020 specifies an implementation schema for geographic imagery and gridded thematic data. Building on the content models in ISO/TS 19163-1, this Technical Specification defines a concrete, GML-based structure and binding rules that allow the logical UML models to be mapped to real-world encodings (XML/GML and other file formats). It provides a conformance-testable coverage structure consistent with ISO 19123-2, enabling interoperable delivery and exchange of imagery and gridded data.

Key topics and requirements

Implementation schema (GML-based): A GML application schema that implements the ISO/TS 19163-1 conceptual model for imagery and gridded data.

UML → XML mapping: Rules and mappings following ISO 19118 and ISO/TS 19139-1 for transforming UML classes, attributes and associations into XML Schema (XSD).

Encoding rules and bindings: Defined encoding rules for types such as ImageryAndGriddedData, Georectified, Georeferenceable, ThematicGriddedData (categorical and numerical), and subtypes. The document shows how to bind content components to specific encodings and data formats.

XML Schema requirements class: Normative use of W3C XML Schema; namespaces and target namespace conventions (e.g., gmi, gmd, gml, cis, gmlcov).

Conformance classes: Two conformance classes - schema implementation and binding rules - with requirements verified by the Abstract Test Suite (Annex A).

Interoperability considerations: Guidance for mapping to coverage models (ISO 19123) and compatibility with GML Application Schema for Coverages (GMLCOV) and Coverage Implementation Schema (CIS).

Applications and who should use it

GIS and remote sensing software developers - implement interoperable I/O using GML and coverage encodings.

Data integrators and catalog managers - bind content components to encodings for distribution (GeoTIFF, JPEG2000, NetCDF, GMLJP2).

Standards and QA teams - establish conformance tests and validate schema implementations against the Abstract Test Suite.

Data producers (satellite, airborne, sensor networks) - ensure imagery and gridded products follow a consistent, machine-readable structure for downstream use.

System architects - design workflows that require precise bindings between logical metadata models and physical file formats.

Related standards

ISO/TS 19163-1:2016 - Content model for imagery and gridded data (logical UML).

ISO 19123-2 - Coverage structure and domain-range model for coverages.

ISO 19118, ISO/TS 19139-1 - UML-to-XML conversion and XML Schema mapping rules.

OGC GML / GMLCOV / CIS - GML and coverage application schemas referenced for implementation.

ISO/TS 19163-2:2020 is essential for anyone implementing interoperable encoding and delivery of imagery and gridded data, enabling consistent bindings between metadata/content models and practical file formats used across GIS, remote sensing, and earth observation systems.

ISO/TS 19163-2:2020 PDF

Abstract

Похожие стандарты

Overview

Key topics and requirements

Applications and who should use it

Related standards

Технические детали

SIST-TS ISO/TS 19163-1:2017

Geographic information -- Content components and encoding rules for imagery and gridded data -- Part 1: Conte…

BS EN ISO 19123:2007

Geographic information. Schema for coverage geometry and functions

SIST EN ISO 19118:2011

Geographic information - Encoding (ISO 19118:2011)

SIST-TS EN ISO/TS 19139-1:2019

Geographic information - XML schema implementation - Part 1: Encoding rules (ISO/TS 19139-1:2019)

SIST EN ISO 19123-1:2023

Geographic information - Schema for coverage geometry and functions - Part 1: Fundamentals (ISO 19123-1:2023)